The equation below shows the characteristic equation of a closed-loop control system. Determine its stability status. 1)
Question:
The equation below shows the characteristic equation of a closed-loop control system. Determine its stability status.
1) The system is stable.
2) The system has one unstable root.
3) The system has two unstable roots.
4) The system has three unstable roots.
Transcribed Image Text:
s+2s3+s+4s+4=0
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Choice 3 is the answer To determine the stability status of a control system we can use RouthHu...View the full answer
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Feedback Control Systems Analysis And Design Practice Problems Methods And Solutions
ISBN: 9783030952761
1st Edition
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